baber/WOPTO huggingface dataset:
Patent JP-2012193780-A (JP)
Title: Power interrupting apparatus
Inventor: FUSHIKI MASAAKI
IPC: F16H48/08
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To improve compatibility with standard goods by providing an actuator outside a carrier, to improve reliability by suppressing possibilities such as collision with an obstacle, and to reduce an occupied space.SOLUTION: In this power interrupting apparaus, a first shaft 95 for transmitting power is provided in a differential case 65 rotatably supported by the carrier 81. A supporting portion 101 extends from the end of the first shaft 95, the end protruding from the differential case 65. An interrupting clutch ring 89 is supported on the supporting portion 101, and a flange portion 109 axially opposed to the clutch ring 89 is provided to a second shaft 97 adjacent to the supporting portion 101. A torque interrupting clutch 85 for performing engagement/disengagement by movement of the clutch ring 89 is provided between the clutch ring 89 and the flange portion 109. A solenoid actuator 135 intermittently moving the clutch ring 89 is arranged on the periphery of the supporting portion 101.
Patent JP-2012194030-A (JP)
Title: Image inspection method and device
Inventor: SHIMIZU ISAO
IPC: G06T1/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To meet a demand for developing technique and device for correcting a positional shift and calculating the difference between an image of a board to be inspected and a reference image more quickly and more accurately in a board defect inspection method that has been tried with a conventional appearance inspection device and the like applied to a print circuit board, the method including performing a pre-process for correcting a shift in the board to be inspected having a positional shift and calculating the difference between the images, the method having been facing a problem in that the pre-process for correcting the positional shift takes so much time that it is difficult to shorten a tact-time of inspection.SOLUTION: In a device and a method according to the present invention for inspection of an image defect, Fourier-transform is performed on both a reference image and an image to be inspected to provide an inverse Fourier transform image using an image produced by correcting and differentiating a rotational angle change between Fourier transform intensity images of the both and a Fourier transform phase image of either one of the images, thereby calculating the difference in two images. This enables calculation of a definite difference between two images and enables quick and simple inspection of an image defect and the like, even if there is positional shift or rotational shift between the two images.
Patent JP-2011219347-A (JP)
Title: Mounting structure of fireproof plate glass
Inventor: YAMADA AKIHITO
IPC: E06B1/18
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure 10 of fireproof plate glass which has a large light transmission area and has no gap for making flame pass between a frame body 12 and a fireproof glass 11 at a fire.SOLUTION: The mounting structure 10 of the fireproof plate glass which holds a circumferential part of the fireproof plate glass 11 using heat-resistant plate glass by the frame body 12 comprising an upper frame 13, a lower frame 15 and right and left jambs comprises an outer frame member 131 in which the upper frame 13 of the frame body 12 is fixed to an opening of a building frame 18 and an inner frame member 132 which is fitted relatively movably to the outer frame member 131 and which holds an upper rim 11a of the fireproof plate glass 11.
Patent JP-2012193089-A (JP)
Title: Curing compound for alumina cement composition, and repair method using the same
Inventor: TAWARA KAZUTO
IPC: E04G23/02
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a curing compound for an alumina cement composition used to repair deteriorated concrete structures, and a repair method and a structure using the same.SOLUTION: A curing compound for an alumina cement composition containing lithium silicate is provided in which a mortar is prepared by adding water to an alumina cement composition containing alumina cement, pozzolanic material, and aggregate, and the surface of the mortar is then coated or sprayed with the curing compound for an alumina cement composition before hardening. The curing compound for an alumina cement composition contains 0.1 to 10 pts.mass LiO and 1 to 30 pts.mass SiOin relation to 100 pts.mass curing compound, and has an SiO/LiO molar ratio of 2 to 8. In a construction method of a curing compound for an alumina cement composition, a mortar is prepared by adding water to the alumina cement composition and the surface of the mortar is coated or sprayed with the curing compound for an alumina cement composition before hardening.
Patent JP-2012198430-A (JP)
Title: Learning-support device and computer program
Inventor: IWASAKI KAZUHITO
IPC: G09B5/08
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a training-supporting server capable of efficiently, effectively executing a group discussion.SOLUTION: A training-support server includes: a student database for accumulating, for example, attribute data of a student; an assignment database for accumulating assignment data to be given to the student; assignment transmission means for transmitting a selected predetermined assignment to a terminal relating to the student; answer reception means for receiving answer data to the transmitted assignment from the terminal relating to the student; output sequence provisional calculation means for provisionally calculating an output sequence of answer data to be transmitted to terminals relating to all students by referring to the student database; output sequence transmission means for transmitting the calculation result to a terminal relating to an instructor of the training; instruction reception means for receiving instruction data including appropriateness relating to the output sequence from the terminal relating to the instructor; and discussion-use answer transmission means for selecting answer data based on the instruction data and transmitting the answer data as discussion-use answer data to the terminals relating to all students.
Patent JP-2011141561-A (JP)
Title: Projection type display apparatus
Inventor: ITO TATSUO
IPC: H04N5/74
Filed: 2011-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type display apparatus that is safe even when a person looks directly into a laser beam.  <P>SOLUTION: A laser operation control part sets the output power of at least one laser source so that intensity A (mW/mm<SP>2</SP>) of the laser beam on at least one spatial light modulation element may satisfy relationship of A<686×B<SP>2</SP>when numerical aperture B on the image side of an illumination optics system is set.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012200752-A (JP)
Title: Method for processing thin cu sheet
Inventor: MURAMATSU NAOKUNI
IPC: C22C29/14
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce a stress relief rate while using material characteristics of a thin Cu sheet.SOLUTION: In a method for processing the thin Cu sheet, a buildup layer is formed by: supplying slurry obtained by dispersing a diffusion bonding assistant and a reinforcing material in a solvent to a predetermined portion of a thin sheet formed of Cu or Cu-based alloy; drying the supplied slurry; and then, melting and solidifying the slurry by irradiating the slurry with laser for fixation. In the method for processing the thin Cu sheet, (a) an Ni powder or an Ni-Cr alloy powder is used as the diffusion bonding assistant; (b) a carbide-based metal compound, a nitride-based metal compound or a boride-based metal compound is used as the reinforcing material with the weight ratio between the diffusion bonding assistant and the reinforcing material being from 80:20 to 50:50; and (c) the diffusion bonding assistant and the reinforcing material both have 0.1-100 μm of a median diameter D, the median diameter Dof the diffusion bonding assistant is larger than the median diameter Dof the reinforcing material, and a distribution rate D/Dof the diffusion bonding assistant and a distribution rate D/Dof the reinforcing material are both 4.0 or less.
Patent JP-2011225542-A (JP)
Title: Ester compound and its pest control application
Inventor: MATSUO NORITADA
IPC: A01N53/02
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a compound having excellent pest control efficacy.SOLUTION: This invention relates to an ester compound shown by formula (1) (in the formula, Rshows a 2-propenyl group or a 2-propynyl group, Rshows a hydrogen atom or a methyl group, and Rand Rare the same or different, and show a hydrogen atom or C1-C4 alkyl group respectively).
Patent JP-2012201236-A (JP)
Title: Vehicular air conditioning system
Inventor: KISHI NORIAKI
IPC: B60H1/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an inside/outside air two-layer type vehicular air conditioning system, which considers a measure against odor, particularly, in which new exhaust opening and duct are not required for the measure against odor.SOLUTION: One (1c) of an outside air suction openings is used as an air exhaust opening, for suppressing odor in a vehicular air conditioning case 1 or in a cabin. All cabin side air discharge openings 1e, 1f and 1g are closed by a cabin side air discharge opening open/closing means 15, 16 and 17, and one wind blowing means 7a, 21b is operated without operating the other wind blowing means 7a, 21b, and air in a first air passage 11 and a second air passage 12 is exhausted from the air exhaust opening 1c, by the odor exhaust control means in the inside/outside air two-layer type vehicular air conditioning system.
Patent JP-2012200843-A (JP)
Title: Chuck table mechanism
Inventor: INOUE TAKASHI
IPC: B24B41/06
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent entry of contaminants into a pressure sensor for measuring a pressure of piping communicating with a chuck table, and to allow the contaminants not to stick to or collide with a pressure detection part.SOLUTION: A chuck table mechanism 1 includes first piping 30 which is connected to the chuck table 2 and communicates with either a suction source 50 or a high-pressure air source 51 by on-off valves 40 and 41, and the first piping 30 is connected to a pressure gage 6. The pressure gage 6 comprises: a cylinder body 60 which is erected with respect to the first piping 30, has a larger inner diameter than that of the first piping 30, and is blocked at the upper part; a branch cylinder body 61 which is connected to a side wall of the cylinder body 60, has a smaller inner diameter than that of the cylinder body 60, and is blocked at the upper part; and a pressure sensor 62 arranged at a blocked end of the branch cylinder body 61 for detecting a pressure. The cylinder body 60 is wider than the first piping 30 to have a capacity difference, so that a fluid velocity is suppressed, contaminants 10 are stayed inside the cylinder body 60, and when the suction is carried out by vacuum operation, the contaminants can be expelled from the pressure gage 6.
Patent JP-2012200719-A (JP)
Title: Powder material rich in rectangular parallelepiped-shaped ceria nanoparticle and method for producing the same
Inventor: MINAMI MITSURU
IPC: B01D53/86
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a powder material for catalytic carriers, which is based on ceria nanoparticles each having <20 nm average particle size and a rectangular parallelepiped shape, and to provide a method for producing the powder material.SOLUTION: The powder material based on the ceria nanoparticles each having <20 nm average particle size and the rectangular parallelepiped shape is obtained by carrying out a mixing step of mixing cerium salt with ammonia water to obtain a mixture and another step of synthesizing ceria nanoparticles from the obtained mixture by a hydrothermal synthesis method. In order to obtain the ceria nanoparticles each having <20 nm average particle size and the rectangular parallelepiped shape in high yield, it is preferable that a mixing ratio of the cerium salt to the ammonia water at the mixing step is 60-270 in terms of the molar ratio of an ammonia molecule (NH) to a cerium atom (Ce).
Patent JP-2012210107-A (JP)
Title: Vibration wave motor
Inventor: HARADA HIROSHI
IPC: H02N2/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a vibration wave motor with a stable output performance, little aging variation, and restrained noises.SOLUTION: In a vibration wave motor 1, a dynamic body 13 is brought into pressure contact with a vibrator 12 generating progressive waves on a surface via a frictional material 14, and the dynamic body 13 is moved using a frictional force generated by the progressive waves. The frictional material 14 is fixed to a face, on which the vibrator 12 and the dynamic body 13 are opposed to each other. The frictional material 14 is made into a molding obtained from a molding material containing a liquid crystal polymer and having a flow starting temperature of 350°C or more.
Patent JP-2012213268-A (JP)
Title: Rotary electric machine
Inventor: KONDO TOSHINARI
IPC: H02K1/27
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a resin from peeling off in a slot for a magnet.SOLUTION: A slot (211) for a magnet, comprising a magnet insertion part (212) into which a permanent magnet (220) is inserted and a resin filling part (213) into which a resin is filled, is formed in a rotor core (210). The rotor core (210) is formed by alternately laminating a plurality of laminate plates (P1, P2) in which widths of resin filling parts (213) are different. Thus, a step in an axial direction is formed on a wall surface (3a) of an inner peripheral side of the resin filling part (213).
Patent JP-2012213024-A (JP)
Title: Electronic apparatus
Inventor: SUZUKI TAKASHI
IPC: H04M1/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress the influences of separation prevention means that acts on a pad, optimizes the separation prevention function and a slide function of a housing, and maintains the convenience of an electronic apparatus.SOLUTION: An electronic apparatus includes: a first housing (4); a second housing (6); a support member (a slide module 20); slide rails (24) on which slide pads (28) are installed; and slide stoppers (30, 31). The support member is installed on the second housing and supports the first housing. The slide rails engage with the support member and slidably support the first housing. Each slide stopper includes a stopper surface (76) against the support member and forms a protruding part (70) separating one end side of the first housing from the second housing.
Patent JP-2012213039-A (JP)
Title: Lens device and imaging system including the same
Inventor: YONEZAWA TAKASHI
IPC: H04N13/239
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a lens device that can be used alone or in plural numbers and can be switched to optimum settings at both master and slave sides when used in the plural numbers.SOLUTION: A lens device is equipped with optical members driven by control commands sent by a plurality of control sources, has single and multiple modes, and includes: communication means for communicating with an external apparatus; setting means for setting all the optical members to a first state in the single mode and for setting each optical member to either a second or third state where a control command to the corresponding optical member is output for each optical member from the communication means to another lens device in the multiple mode; discrimination means for discriminating the drive states of the optical members; an output unit for outputting control source information that specifies a control command for driving the optical member, where the control command is selected from among other control commands sent by a plurality of control sources based on the drive state of each optical member; and decision means for deciding control commands for driving the optical members based on the control source information. The third state outputs control source information which is different from that of the first and second states.
Patent JP-2012215425-A (JP)
Title: Device, method, and display unit for detecting luminance unevenness
Inventor: YAMAGATA HISAYUKI
IPC: G01M11/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a device for accurately detecting a location with luminance unevenness in an image displayed on a display panel, which improves quality of the image.SOLUTION: A device comprises a panel holding part which holds a display panel to be inspected and an imaging part which images the display panel held by the panel holding part to acquire image data. A plurality of picture elements each of which displays a predetermined color as a minimum unit for forming an image are arranged at the display panel. A plurality of pixels for imaging the picture elements are arranged at the imaging part. The picture elements displaying only one color are imaged by the imaging part to acquire the image data. A reference position of the pixel for each of the picture elements is established based on the acquired pixel data. A moire correction factor for removing moire components of the image data is calculated based on the established reference position of the picture element. The moire components are removed based on the calculated moire correction factor, so that data for detecting luminance unevenness are created from the image data. The created data for detecting luminance unevenness and predetermined reference data are compared, so that the location with luminance unevenness in an image displayed on the display panel is detected.
Patent JP-2012216351-A (JP)
Title: Packaging material for electrochemical cell
Inventor: AMANO MAKOTO
IPC: H01M2/08
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material for an electrochemical cell, capable of maintaining a state where an inside of an outer packaging body is sealed in a high-temperature condition.SOLUTION: A packaging material 110 for an electrochemical cell includes at least a base material layer 111, a metal foil layer 113, an acid-modified polyolefin layer 114 and a polyolefin layer 115 which are laminated in order. In the packaging material, a melting point of a resin composition of the polyolefin layer 115 is set to be higher by 20°C or above than that of a resin composition of the acid-modified polyolefin layer 114.
Patent JP-2012222108-A (JP)
Title: Light source unit and lighting device
Inventor: NOSE TAKEHIRO
IPC: H01L33/64
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain high heat dissipation efficiency while reducing manufacturing costs of a light source unit.SOLUTION: A light source component 110 includes a light source element 111, a package 112, and two terminals 113. A printed wiring board 120 has a through-hole 122 and lands 125. The terminals 113 of the light source component 110 are fixed and electrically connected to the lands 125. Light emitted from the light source element 111 is radiated toward the side opposite to a mounting surface through the through-hole. A heat transfer material 130 is disposed on the mounting surface side of the printed wiring board 120, is in close contact with the package 112 of the light source component 110, and transfers heat generated by the light source component 110.
Patent JP-2012217588-A (JP)
Title: Medical device
Inventor: NAKAMOTO MAKOTO
IPC: A61M25/00
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a medical device capable of performing effective image diagnosis by preventing abnormal vibration of a drive shaft within an inner tube when the drive shaft is pulled back.SOLUTION: The medical device 1 includes: a sheath 2 to be inserted into a living lumen; the drive shaft 42 inserted into the sheath 2 for transmitting mechanical drive force; a detecting means 41 fixed to the distal end on the sheath side of the drive shaft 42; a hub 31 for moving the drive shaft 42 in the axial direction of the sheath by moving while holding the drive shaft 42; an outer tube 33 fixed on the hub side of the sheath 2 or on the sheath side of the hub 31; the inner tube 312 which relatively moves to the outer tube 33 inside the outer tube 33 according to the movement of the hub 31; and a protection tube which contracts in the axial direction of the drive shaft 42 inside the inner tube 312 according to the movement of the inner tube 312 to let the drive shaft 42 pass through the tube.
Patent JP-2012226476-A (JP)
Title: Parallax image generation device, display device, parallax image generation method, parallax image generation program, and recording medium recording parallax image generation program
Inventor: EITO ATSUSHI
IPC: G09G5/36
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To generate parallax images for three-dimensionally displaying characters in such a manner that the neighboring characters are properly displayed without overlapping each other.SOLUTION: A control unit 2 acquires character shape object display information from a content storage unit 31. A display position setting processing unit 21 calculates average positions for respective right and left parallax images of two neighboring characters. Also, when the both average positions overlap each other, a display position setting processing unit 21 adjusts display positions of the both parallax images so that the both average positions do not overlap each other, and saves the adjusted display positions in an information holding unit 24. A parallax image generation unit 7 generates the parallax images on the basis of the display positions of the parallax images saved in the information holding unit 24.
Patent JP-2011248869-A (JP)
Title: Voltage regulator
Inventor: SUDO MINORU
IPC: G05F1/56
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a voltage regulator that can be stably operated at a time of a low load in a wide load capacitance range.SOLUTION: A charging circuit for phase compensation capacitance of the voltage regulator is provided. An R1 and a Cz elements are configured to generate a zero point at low frequency.
Patent JP-2012226809-A (JP)
Title: Optical recording medium and drive unit
Inventor: NAKAI KENYA
IPC: G11B7/2433
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium capable of improving recording density in a radial direction even if it has a separated guide layer.SOLUTION: An optical recording medium 4A includes: an information recording layer L1 that is exposed to a light beam B2 of a wavelength λ2 collected by a light collection optical system 38; and a guide layer Lg that is exposed to a light beam B1 of a wavelength λ1(λ1>λ2) collected by the light collection optical system 38. The guide layer Lg has a guide track including a pit array. The pit length is equal to or greater than a half of a diffraction limit that is determined based on the wavelength λ1 and the number of apertures of the light collection optical system 38.
Patent JP-2011154720-A (JP)
Title: Matching system
Inventor: ITO YOSHIKI
IPC: G06F17/30
Filed: 2011-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a matching system which is stable even when specific applicants have conditions related to matching.  <P>SOLUTION: Based on correspondence of a first B element separation ID or a second B element separation ID with an enrollment limit number stored in a first optimized priority list file, a second optimized priority list file and a specific enrollment limit setting file, matching processing of an element of an assembly A with respect to any element of an assembly B is performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT